SanomaWSOY Corporation ANNOUNCEMENT 12/2/2008 SHARE ACQUISITIONS 12/2/2008 In the Helsinki Stock Exchange Trade date 12/2/2008 Bourse trade Buy Share SWS1V Amount 40.000 shares Total cost 658,650.14 EUR Average price / share 16,4663 EUR Highest price / share 16.75 EUR Lowest price / share 16.31 EUR SanomaWSOY Corporation now holds 84.000 shares including the shares acquired on 12/2/2008 On behalf of SanomaWSOY Corporation Skandinaviska Enskilda Banken AB (Publ) Mika Koskinen Jari Vikstrom